Lactobacillus virus ATCC8014

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae; Coetzeevirus

Average proteome isoelectric point is 6.42

Get precalculated fractions of proteins

Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
    
All



Virtual 2D-PAGE plot for 60 proteins (isoelectric point calculated using IPC2_protein)

Get csv file with sequences according to given criteria:
        -     Method 

     -  kDa    
                                                                                      

* You can choose from 21 different methods for calculating isoelectric point

Summary statistics related to proteome-wise predictions


    
Protein with the lowest isoelectric point:
>tr|K4HZK9|K4HZK9_9CAUD Uncharacterized protein OS=Lactobacillus virus ATCC8014 OX=1225794 GN=8014-B1_0044 PE=4 SV=1
MM1 pKa = 7.28TLYY4 pKa = 10.88NVGDD8 pKa = 3.86TVRR11 pKa = 11.84LYY13 pKa = 10.88DD14 pKa = 3.49GTVGVVDD21 pKa = 3.87VVTSGGALLIRR32 pKa = 11.84GQYY35 pKa = 7.71VQPDD39 pKa = 3.65DD40 pKa = 3.75VFNVCRR46 pKa = 11.84KK47 pKa = 9.49LKK49 pKa = 10.4PGDD52 pKa = 3.51VVTFKK57 pKa = 10.59PVYY60 pKa = 9.36EE61 pKa = 4.32LRR63 pKa = 11.84QCPLWGQYY71 pKa = 11.1GDD73 pKa = 5.26DD74 pKa = 4.8DD75 pKa = 5.89LDD77 pKa = 3.8TVFGIRR83 pKa = 11.84TADD86 pKa = 3.22IPKK89 pKa = 9.41KK90 pKa = 9.64ATVEE94 pKa = 4.13VCHH97 pKa = 6.86CYY99 pKa = 10.03PGSDD103 pKa = 3.44DD104 pKa = 3.71VFTIEE109 pKa = 4.15DD110 pKa = 3.76SEE112 pKa = 4.84YY113 pKa = 10.93SFLSSMVEE121 pKa = 4.09RR122 pKa = 11.84IDD124 pKa = 3.51

Molecular weight: 13.81 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|K4I1U5|K4I1U5_9CAUD Uncharacterized protein OS=Lactobacillus virus ATCC8014 OX=1225794 GN=8014-B1_0055 PE=4 SV=1
MM1 pKa = 6.51TTIISSIFTFIIMALILLRR20 pKa = 11.84IIALVAKK27 pKa = 9.46PLIKK31 pKa = 10.16PVAGTVGIIAVIVFIKK47 pKa = 10.56KK48 pKa = 9.97RR49 pKa = 11.84FFSKK53 pKa = 10.31KK54 pKa = 8.32GAKK57 pKa = 9.09

Molecular weight: 6.22 kDa
Isoelectric point according different methods:





Peptides (in silico digests for buttom-up proteomics)

Below you can find in silico digests of the whole proteome with Trypsin, Chymotrypsin, Trypsin+LysC, LysN, ArgC proteases suitable for different mass spec machines.

Try
ESI
ChTry
ESI
ArgC
ESI
LysN
ESI
TryLysC
ESI

Try
MALDI
ChTry
MALDI
ArgC
MALDI
LysN
MALDI
TryLysC
MALDI

Try
LTQ
ChTry
LTQ
ArgC
LTQ
LysN
LTQ
TryLysC
LTQ

Try
MSlow
ChTry
MSlow
ArgC
MSlow
LysN
MSlow
TryLysC
MSlow

Try
MShigh
ChTry
MShigh
ArgC
MShigh
LysN
MShigh
TryLysC
MShigh

General Statistics

Number of major isoforms

Number of additional isoforms

Number of all proteins

Number of amino acids

Min. Seq. Length

Max. Seq. Length

Avg. Seq. Length

Avg. Mol. Weight

60

0

60

11682

33

1084

194.7

21.61

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.236 ± 0.623

0.608 ± 0.142

7.071 ± 0.347

5.239 ± 0.411

3.724 ± 0.173

7.516 ± 0.443

1.721 ± 0.149

6.121 ± 0.302

6.531 ± 0.277

7.105 ± 0.241

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

3.244 ± 0.248

5.419 ± 0.243

3.116 ± 0.196

3.116 ± 0.162

4.845 ± 0.389

6.026 ± 0.357

6.335 ± 0.232

7.55 ± 0.308

1.121 ± 0.132

4.357 ± 0.344
Note: For amino acid frequency statistics the error has been estimated with the bootstraping (x100) at the protein level

Most of the basic statistics you can see at this page can be downloaded from this CSV file

For dipeptide frequency statistics click here
See this proteome in: uniprot_link
Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

Reference: Kozlowski LP. Proteome-pI 2.0: Proteome Isoelectric Point Database Update. Nucleic Acids Res. 2021, doi: 10.1093/nar/gkab944 Contact: Lukasz P. Kozlowski